greasy extractor-hood filter: Cleaning step by step
Step 1 — Remove the filter
Take the greasy metal filter out of the extractor hood and place it on a protected surface.
Step 2 — Make the cleaning paste
Mix:
2 tbsp baking soda
1 tbsp dish soap
1–2 tbsp warm water
Mix into a thick paste.
Step 3 — Apply
Spread the paste generously over the greasy areas of the filter, especially the thick brown buildup.
Step 4 — Let it sit
Leave it for 20–30 minutes so the cleaner can loosen the grease.
Step 5 — Scrub
Use a soft-to-medium cleaning brush and scrub across the mesh in small sections. Focus on the heavily greasy areas.
Step 6 — Rinse
Rinse thoroughly with warm running water until the loosened grease and cleaning paste are gone.
Step 7 — Repeat stubborn areas
For any remaining buildup, apply more dish soap and baking soda paste and scrub again.
Step 8 — Final rinse
Rinse very well so no residue remains.
Step 9 — Dry completely
Shake off excess water and allow the filter to air-dry completely before putting it back into the extractor hood.
Important: Check the filter manufacturer’s instructions first. Some aluminum filters can discolor from strong alkaline cleaners or very hot/long soaks. And don’t mix vinegar with bleach or other cleaners.